1.8-liter engine 939B1000 or Alfa Romeo 159 1.8 TBi was produced from 2009 to 2014 and installed in well-known models of the group such as 159, Brera, and the similar Spider. In the Lancia Delta third generation hatchbacks, this powertrain is known as 1.8 DI T-Jet 16V. The TBi engine lineup also includes the 960A1000 engine.
| Exact capacity | 1742 cm³ |
| Power system | direct injection |
| Engine power | 200 HP |
| Torque | 320 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 83 mm |
| Piston stroke. | 80.5 mm |
| Compression ratio | 9.5 |
| Engine features | DOHC |
| Hydraulic compensator. | tak |
| Timing drive | belt |
| Timing phase adjuster | on intake and exhaust. |
| Turbocharging | BorgWarner K03 |
| What oils to use | 4.8 liters 5W-40 |
| Fuel type | 98 |
| Environmental class | EURO 5 |
| Approximate life expectancy | 250 000 HP |
| City | 11.8 litry |
| Route | 6.0 litry |
| Mixed | 8.1 litry |
The weight of the engine 939B1000 according to the catalog is 125 kg. The engine number 939B1000 is located at the junction of the block with the gearbox. For a turbocharged engine of this power, this engine is very reliable and does not have any special problems. Since there is direct fuel injection here, carbon deposits on the valves form quite quickly. The engine requires special oil, otherwise the turbocharger and hydraulic compensators do not last long. The timing belt should be changed every 60,000 km or if it breaks, it can damage the valves. With intensive use, oil consumption can reach up to one liter per 1000 km.
| 159 (Type 939) | 2009 - 2011 |
| Brera I (Type 939) | 2009 - 2010 |
| Spider VI (Type 939) | 2009 - 2010 |
| Delta III (844) | 2009 - 2014 |
The 3.0-liter V6 engine Alfa Romeo AR16105 was produced at the factory in Arese from 1999 to 2003 and used in the popular sports coupe GTV and its convertible counterpart, Spider. The same engine was also used in the model 166, designated as AR36101, and in the Lancia Thesis as 841A000. Other engines in the Busso V6 series include: AR34102, AR67301, and AR32405.
1.4-liter engine Fiat 198A4000 or 1.4 T-Jet was installed by the company from 2007 to 2020 and used in models of the Italian concern, such as Bravo, Linea, Doblo, and Grande Punto. This turbocharged engine is also often found under the hood of Lancia Delta, Alfa Romeo MiTo, and Giulietta. The FIRE-T series also includes: 198A1000.
The 3.2-liter V6 engine, Alfa Romeo 939A000, was produced at GM factories from 2005 to 2010 and installed in popular models of the Italian company, such as Brera and the similar Spider. This engine was developed based on the GM LU1 block, but it has its own cylinder heads and Twin Phaser timing regulators. The JTS engine series includes: 937A1000 and 939A5000.
2.0-liter engine AR32301 or Alfa Romeo 156 2.0 TS was produced from 1998 to 2001 and was installed in many popular models such as 145, 146, 156, GTV, and Spider. This engine, after modernization according to Euro 3 emission standards, became a power unit designated as AR32310. The Twin Spark line includes: AR32104, AR32201, and AR32310.
The 2.5-liter Audi AEL 2.5 TDI diesel engine was produced by the company from 1994 to 1997 and was only installed in one, but very popular in our market, model: the A6 with the C4 body version. This 5-cylinder diesel engine stood out for its stronger turbocharging and injectors compared to other models in the series. The EA381 series also includes: 1Т, CN, AAS, AAT, BJK, and AHD.